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1.
脑血管病患者血清脂蛋白(a)和纤维蛋白原水平分析   总被引:1,自引:0,他引:1  
目的 探讨脑血管病与血清脂蛋白(a)[Lp(a)]和纤维蛋白原(Fg)的关系.方法 60例脑梗死患者,40例脑出血患者Lp(a)和纤维蛋白原的水平,并与45例健康对照组作比较.结果 脑梗死组及脑出血组Lp(a)和Fg含量均显著高于对照组.结论 提示血清脂蛋白(a)和纤维蛋白原水平的升高与脑血管病密切相关,可做为脑血管疾病重要的危险因素.  相似文献   

2.
血清脂蛋白(a)是一种独立的特殊脂蛋白,血清Lp(a)水平的升高与许多疾病密切相关,因此,Lp(a)也被认为是一种敏感的急性时相蛋白[1].本文对冠心病、糖尿病肾病、急性感染、肝炎肝硬化等患者血清Lp(a)进行检测,并与正常对照组比较,以探讨血清Lp(a)检测的临床意义.  相似文献   

3.
血清脂蛋白(a)[lipoprotein(a),Lp(a)]是一种独立的运载胆固醇的脂蛋白颗粒,Lp(a)与动脉粥样硬化(AS)的心脏疾患有关,是促进AS的独立危险因子[1]。Lp(a)也是一种敏感的急性时相蛋白,与急性感染,冠心病等诸多疾病的发生、发展有着密  相似文献   

4.
李雪霞 《中国民康医学》2011,23(15):1865+1867
目的:探讨血清脂蛋白(a)(Lpa)与2型糖尿病合并冠心病的关系。方法:90例研究对象分为正常对照组(NC)、糖尿病合并冠心病组(DM+CHD)及冠心病组(CHD)。比较三组之间血清Lp(a)的水平,对Lp(a)与血脂的测定结果进行相关性分析。结果:1.DM+CHD组的Lp(a)水平显著高于CHD组和NC组(P<0.01);2.血清Lp(a)与TC(总胆固醇),TG(甘油三酯),LDL-C(低密度脂蛋白胆固醇),HDL-C(高密度脂蛋白胆固醇),apoA1(载脂蛋白A1),apoB(载脂蛋白B),apoA1/apoB均无相关性。结论:1.糖尿病合并冠心病患者的血清Lp(a)水平明显升高;2.血清Lp(a)水平升高是糖尿病合并冠心病的独立危险因子。  相似文献   

5.
目的研究血清脂蛋白(a)[Lp(a)]与男性冠心病(CHD)患者的冠状动脉病变程度的关系,并探讨内源性性激素对Lp(a)水平的影响.方法观察129例男性冠状动脉造影患者的Lp(a)、血清总胆固醇(TC)、甘油三酯(TG)、高密度脂蛋白胆固醇(HDL-C)、低密度脂蛋白胆固醇(LDL-C)、载脂蛋白A、B(apoA、apoB)的浓度,并同时测定患者雌二醇(E2)、睾酮(T)的水平.结果1. 患者的血清Lp(a)水平越高,冠状动脉病变越严重(P<0.01).2. 血清Lp(a)水平与E2、T水平无明显相关,男性CHD患者E2、T水平与冠脉造影正常组间无差异(P>0.05).结论血清Lp(a)水平的升高是男性CHD的独立危险因子,也是冠状动脉病变严重程度的一个预测因素,其浓度与内源性性激素水平无关.  相似文献   

6.
脂蛋白(α)[liporotein(a),Lp(a)]是与低密度脂蛋白(low density liporotein,LDL)相似的一种脂蛋白,发现于1963年.Lp(a)在血浆中的水平可作为冠心病等多种疾病的一个独立的危险因子.现将Lp(a)的结构及生物学特性、代谢、可能导致动脉粥样硬化(arthersclerosis,AS)机制作一综述.  相似文献   

7.
目的 :探讨血清脂蛋白 (a) [Lp(a) ]水平与冠心病 (CHD)的关系。方法 :CHD组患者 39例 ,健康人对照组(CG) 5 2例 ,分别检测血清Lp(a)、总胆固醇 (TC)、高密度脂蛋白胆固醇 (HDL C)、甘油三酯 (TG)、载脂蛋白AI(apoAI)、载脂蛋白B(apoB) ,对检测结果进行统计学分析。结果 :CHD组Lp(a)水平明显高于正常人对照 (P <0 .0 1) ;Lp(a)与TC ,HDL C ,TG ,apoAI,apoB均无明显相关性 (P >0 .0 5 )。结论 :Lp(a)与CHD的发病密切相关 ,检测Lp(a)含量对临床预测和诊断CHD具有重要价值  相似文献   

8.
目的:研究脂蛋白(a)[Lp(a)]与男性冠心病(CHD)患者的冠状动脉病变程度的关系。并探讨内源性性激素对Lp(a)水平的影响。方法:观察129例男性冠状动脉造影患者的Lp(a)、血清总胆固醇(TC)、甘油三酯(TG)、高密度脂蛋白胆固醇(HDL-C),低密度脂蛋白胆固醇(LDL-C)、载脂蛋白A、B(apoA,apoB)的浓度,并同时测定患者雌二醇(E2)、睾酮(T)的水平。结果:1.患者的血清Lp(a)水平越高,冠状动脉病变越严重(P<0.01),2.血清Lp(a)水平与E2、T水平无明显相关,男性CHD患者E2、T水平与冠脉造影正常组间无差异(P>0.05),结论:血清Lp(a)水平的升高是男性CHD的独立危险因子,也是冠状动脉病变严重程度的一个预测因素,其浓度与内源性性激素水平无关。  相似文献   

9.
冠心病患者血清脂蛋白(a)水平的测定及其临床意义   总被引:7,自引:0,他引:7  
目的:探讨血清脂蛋白(a)[Lp(a)]水平与冠心病(CHD)的关系。方法:CHD组患者39例,健康人对照组(CG)52例,分别检测血清Lp(a)、总胆固醇(TC)、高密度脂蛋白胆固醇(HDL-C)、甘油三酯(TG)、载脂蛋白AI(apoAI)、载脂蛋白B(apoB),对检测结果进行统计学分析。结果:CHD组Lp(a)水平明显高于正常人对照(P<0.01);Lp(a)与TC,HCL-C,TG,apoAI,apoB均无明显相关性(P>0.05)。结论:Lp(a)与CHD的发病密切相关,检测Lp(a)含量对临床预测和诊断CHD具有重要价值。  相似文献   

10.
目的 探讨冠心病(cHD)患者中CRP、脂蛋白(a)[Lp(a)]的联合检测及临床意义.方法 分别测定66例冠心病患者和53例无冠心痛患者的血清脂蛋白(a)的浓度及血清的CRP并与60例健康体检者的血清CRP和脂蛋白(a)做相关性分析,并进行比较.结果 ①无冠心痛组的CRP与对照组差异没有显著性意义(P>0.05),而脂蛋白(a)与对照组差异有显著性(P<0.05).②冠心痛组血清脂蛋白(a)的浓度及对照组血清的cRP显著高于正常组,差异均有显著性(P<0.05).结论 提示CRP在心肌损伤发病早期即出现异常增高,血清脂蛋白(a)[Lp(a)]的浓度升高是冠心病的独立危险因素,也是冠状动脉病变严重程度的一个预测因素,二者联合测定有利于冠心病者的预测、诊断及预后.  相似文献   

11.
Background Coronary heart disease (CHD) is the most common type of heart disease and cause of heart attacks.This study investigated the epidemiological characteristics of CHD and its risk factors in Jiaozhou,Shandong province,to ultimately find a way of reducing the prevalence of cardiovascular disease,and to provide a theoretical basis for establishing a cardiovascular disease management path under the regional medical collaborative mechanism.Methods A questionnaire survey was performed including 1 952 people aged 35 years or older who were questioned by means of stratified,cluster,proportional sampling to investigate the prevalence of CHD and its risk factors.The data were inputted into SPSS11.0 statistical software for processing and analysis.We advised the local medical institutions to establish health files for the residents with CHD and risk factors.They were followed up regularly.Their risk factors and life-style were monitored,and advice was given as to proper medications.Green channels were established,and the patients were transmitted in a timely manner to superior hospitals for better treatment if the necessary treatments were not available in the local hospitals.The control of risk factors was observed after the follow-up for half a year.Results In Jiaozhou,the rates of coronary artery disease,hypertension,diabetes,hyperlipidemia and overweight were 8.15%,28.54%,11.43%,35.46%,and 18.70% respectively.The rates of hypertension,diabetes,hyperlipidemia and overweight were higher than the data published in "The report of Chinese cardiovascular disease 2012"; which are 24%,9.7%,18.6%,and 9.7%,respectively.The control of risk factors improved significantly after the guidance of the residents lifestyle and medication for six months.Conclusions The high prevalence of coronary artery disease in Jiaozhou is closely related to age,gender,diet structure,family history of cardiovascular disease,hypertension,diabetes,hyperlipidemia,overweight,and unhealthy lifestyle.Under the regional medic  相似文献   

12.
我们首次把心脏肌钙蛋白I(cTnI)和肌钙蛋白T(cTnT)作为急性心肌梗死(AMI)患者的常规心脏生化指标的诊断价值作了评估性对比。血清心脏测定是近年来建立起的灵敏性高、特异性强而又能反映心肌细胞损伤的血清生化标志物。肌钙蛋白是心肌收缩的一种调节蛋白,位于心肌肌纤维蛋白双股的一定位置,每隔七个肌纤维蛋白单位存在一个肌钙蛋白复合物,该复合物由cTnT、cTnI、cTnC三个亚单位组成。在近10年的时间里,cTnT和cTnI监测作为心肌急性损伤的生化指标已经向原来被称作“黄金标准”的CK-MB发起挑战,他们在诊断AMI方面看来也优于LDH同工酶。作为肌钙蛋白的一个新特点是可以测出某些UAP患者的心肌损伤,因为这些患者有进一步恶化成AMI的危险。最近有人提出对cT-nI和cTnT对比的问题,cTnT常见于晚期肾衰的某些病例,对于胎儿骨骼肌cTnT的基因再表达可能是合成对心肌损害的非特异性cTnT的来源。最近我们通过对不断来我院就诊的具有AMI症状的患者做了临床cTnI和cTnT比较,作为一种常规心脏异常指标,因为CK-MB被作为心肌损害的黄金指标,因此也同时测定CK-MB,以确定肌钙蛋白与CK-MB浓度的某些联系...  相似文献   

13.
慢性肺源性心脏病(肺心病)是由于肺、胸廓或肺动脉血管慢性病变所致的肺循环阻力增加,肺动脉高压,进而右心肥厚、扩大,甚至发生右心衰竭的心脏病。肺心病由于治疗周期长,病情反复发作,合并症多,且不能彻底根治,因而加强观察与护理可以预防并发症的发生,并能延长患者寿命。1病情观察1.1呼吸要保持呼吸道通畅,指导患者进行呼吸锻炼,如患者呼吸困难严重,紫绀明显,甚至出现嗜睡、昏迷、抽搐等肺性脑病的表现,及时通知医生。1.2紫绀严密观察缺氧情况,如神志不清,烦躁不安,呼吸困难加重,立即给予低流量持续吸氧。同时观察吸氧情况,注意有无呼吸性酸中毒的发生。1.3神志认真观察神志精神变化,如发现有头痛、神志恍惚、白天嗜睡、夜间失眠、兴奋等为肺性脑病的先兆症状,如出现谵妄、躁动、肌肉抽搐、球结膜水肿、生理反射迟钝则提示肺性脑病的发生。1.4心率如发现脉搏强弱不等,心律不规则,及时通知医生,去除诱因后,心律失常多可消失。1.5出入量纪录详细记录24h出入量,注意观察酸碱平衡失调、电解质紊乱等。2心理护理帮助患者面对现实积极治疗,不要因疾病的迁延而责怪他人或自己;帮助患者树立带病生存的信心,在此前提下,改变自己的生活饮食习惯以制动适应;要...  相似文献   

14.
Background Coronary heart diseases (CHD) have been identified as one of topmost diseases affecting the Chinese population.However,depression in CHD has not been reported and there are limited high quality empirical studies in China focused on the prevalence of the comorbidity.This study aimed to estimate the pooled prevalence of depression with CHD in China.Methods Systematic review and meta-analysis of published epidemiologic studies on the depression in CHD patients in China were conducted.The research findings dated before 30 September 2013 were obtained from Ovid Medline,EMBASE and two Chinese electronic publication libraries WANFANG and CNKI.We used "cardiovascular disease","depression" and "China" as the search themes in Ovid Medline and EMBASE and "cardiovascular disease" and "depression" in WANFANG and CNKI.Random-effects meta-analysis was used to estimate the prevalence of depression in CHD patients.Results Twenty-seven studies were included in the review.Twenty-three studies had 5 236 participants who were hospitalized and four studies had 1 353 participants from community.The overall prevalence of depression in CHD from hospital was 51% (95% CI:0.43,0.58; Ⅰ-squared=97%,P=-0.000).The prevalence of depression in CHD from community ranged between 34.6% to 45.8%,and the severe depression was found ranging between 3.1% to 11.2%.Conclusions On comparing data with other countries,the prevalence of depression in CHD among admitted patients in China was found to be high.The physicians and healthcare providers should pay more attention to the "physical-mental" health of the CHD patients.  相似文献   

15.
Vascular stenoses and hypoplasia in children are associated with congenital heart disease or occur as residual lesions or complications after surgical repair. These obstructions can occur in arteries or veins of both the pulmonary and systemic circulations. Untreated vascular stenoses cause significant mortality and morbidity and will severely affect surgical outcome.  相似文献   

16.
钮秀梅 《实用医技杂志》2008,15(25):3404-3405
随着介入心脏病学的飞速发展,经皮冠状动脉腔内成形术(PTCA)加冠状动脉内支架植入术(CS)成为治疗冠心病重要、安全而有效的方法之一,且介入治疗具有其他方法无法比拟的优势,如创伤小、恢复时间短、疗效好、易于接受等特点。对冠心病患者行PTCA+CS可确保血运重建、提高患者生活质量、有效改善预后[1]。我科为36例冠心病患者实施经股动脉路径行PTCA+CS,取得满意效果,现将护理体会总结如下。1资料与方法1.1一般资料2007年2月至2007年10月,我科接受支架植入术的患者36例,其中男29例,女7例,年龄42岁~81岁,平均年龄64.1岁。安装1个支架9例,2个支架10例,3个支架4例,4个支架8例,5个支架2例,6个支架1例,7个支架1例。ST段抬高性心肌梗死23例,不稳定型心绞痛13例,伴有高血压病15例,糖尿病7例。1.2操作方法在德国西门子大型C臂X光机下,患者取仰卧位,局部消毒铺巾,在局麻下行股动脉穿刺,并经穿刺针送入导丝。撤出穿刺针,沿导丝送入防漏鞘管,撤出导丝。经鞘管插入带有支架的球囊导管至冠状动脉狭窄段,支架释放后加压扩张球囊,借助球囊扩张的压力使管腔内的粥样斑块压缩破裂,血管扩张内腔扩大的一...  相似文献   

17.
Background Renal insufficiency (RI) is significantly associated with clinical prognosis in patients with heart failure (HF),but direct evidences on the relation between renal function and clinical outcome in patients receiving cardiac resynchronization therapy (CRT) are limited.The aim of the current study was to systematically evaluate the association of baseline and 6-month renal function with cardiac reverse remodeling and long-term outcome after CRT.Methods We retrospectively evaluated 190 consecutive patients who underwent CRT at Fuwai Hospital from January 2008 to April 2013.Renal function tests,echocardiographic measurement,and clinical parameters at baseline and after 6 months of CRT were performed.Primary endpoint events included all-cause mortality,cardiac transplantation,and unplanned hospitalizations for HF.Results At baseline,compared with normal renal function or mild RI (estimated glomerular filtration rate (eGFR) 〉-60 ml·min-1·1.73 m-2),moderate-to-severe RI (eGFR 〈60 ml·min-1·1.73 m-2) exerted a negative influence on cardiac reverse remodeling parameters.At 6-month follow-up,114 (60.0%) patients were classified as responders and showed significant renal function improvement,whereas renal function deteriorated in non-responders and subsequently 41 (25.6%) patients developed worsening renal function (WRF).During the mean follow-up of (24.3±17.1) months,both patients with baseline eGFR 〈60 ml·min^-1·1.73 m^-2 and those with WRF experienced worse event-free survival (P 〈0.01,respectively).Conclusions:This analysis identified that baseline eGFR as well as WRF after CRT were found to be independent determinants of the combined endpoints of all-cause mortality and HF-related hospitalizations in CRT recipients.  相似文献   

18.
冠心病是一个危害人类健康的主要的、非传感性疾病。根据WHO的统计,冠心病是世界上最常见的死亡原因,被称为“第一杀手”,2004年全世界死于新老心血管病为1530万人,占总死亡人数的1/4,其中冠心病死亡占1,2以上。目前研究表明:本病最常在男性40~60岁之间表现症状,女性发病多在绝经期前后。其发病男性多于女性。WHO的MONICA47个协作中心35-46岁年龄组急性冠心病事件标准化发病率的资料显示,我国男性发病率仅高于日本,居第46位;女性发病率仅高于日本和西班牙,居第45位。本文就冠心病近年研究的主要进展及中医对策的思考作一概述。  相似文献   

19.
妊娠期高血压疾病并发急性左心衰竭18例临床分析   总被引:1,自引:0,他引:1  
石桂英 《实用医技杂志》2008,15(19):2516-2517
妊娠期高血压疾病并发左心功能衰竭是指在重度妊娠期高血压疾病基础上发生的,以心脏损害为特征的左心衰竭症候群。本文就妊娠期高血压疾病并发急性左心衰的18例病例,进行总结分析并探讨其发生规律及防治措施。  相似文献   

20.
目的观察益智健脑颗粒联合针灸对阿尔茨海默病(Alzheimers disease,AD)大鼠学习记忆的影响。方法将大鼠随机分为假手术组(A组)、模型组(B组)、针灸组(C组)、益智+针灸组(D组)各10只,B、C、D 3组分别以海马CA1区注射β淀粉样蛋白25-35(Aβ25-35)造模,A组注射等量的双蒸水,各组分别治疗20 d后行Morris水迷宫试验,观察大鼠学习记忆能力变化。结果B组较A组的平均潜伏期明显延长,差异具有统计学意义(P〈0.05);与B组比较,C组、D组的平均潜伏期明显缩短,过台次数增多,差异具有统计学意义(P〈0.05,P〈0.01);与C组比较,D组的潜伏期缩短,过台次数增多,差异具有统计学意义(P〈0.05)。结论益智健脑颗粒联合针灸能够提高Aβ25-35介导的AD模型大鼠的学习记忆能力。  相似文献   

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